HOLLAND #1-6
API 3505122517 · Grady County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 1994-12-05
WRADRPermit API
35051225170000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1994-12-05
Expires
1995-06-19
Proposed depth
15,100 ft
Surface casing
500 ft
Ground elevation
1,251 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOXBAR DP | 3,260 |
| DEESE DP | 3,760 |
| MORROW | 6,260 |
| SPRINGER | 8,260 |
| MORROW DNTHRST | 10,000 |
| SPRINGER DNTHRST | 10,500 |
| SYCAMORE | 13,320 |
| WOODFORD | 13,560 |
| HUNTON | 13,760 |
| VIOLA | 14,330 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
34.758463, -97.769420
34.75846, -97.76942 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.